diff --git a/developer/concepts/pubsub.md b/developer/concepts/pubsub.md index 04137f8..af820c0 100644 --- a/developer/concepts/pubsub.md +++ b/developer/concepts/pubsub.md @@ -1,4 +1,4 @@ -# Publish-Subscribe and Fan-Out +# Publish-Subscribe NATS implements a publish-subscribe message distribution model for one-to-many communication. A publisher sends a message on a subject and any active subscriber listening on that subject receives the message. Subscribers can also register interest in wildcard subjects that work a bit like a regular expression (but only a bit). This one-to-many pattern is sometimes called fan-out.